the diagram shows the formation of a fault-block mountain. Arrows outside of the blocks show the directions of force. Arrows inside the blocks shows direction of movement. The blocks K and L move along a line marked J

Plzz hurry im being timed during times of vigorous physical activity, muscles require a constant supply of oxygen. how does the body respond to these needs? a. breathing rate and heart rate both decrease. b. breathing rate and heart rate both increase. c. heart rate decreases, but breathing rate remains stable. d. breathing rate increases, but heart rate remains stable.

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

What is the correct trna sequence that would match the following mrna sequence.gcgaua